diff --git a/nvim/lua/juancwu/config/options.lua b/nvim/lua/juancwu/config/options.lua
index f6c6bd1..07810a5 100644
--- a/nvim/lua/juancwu/config/options.lua
+++ b/nvim/lua/juancwu/config/options.lua
@@ -1,7 +1,7 @@
 vim.g.mapleader = " "
 vim.g.maplocalleader = " "
 
-vim.opt.number = true         -- show line number
+vim.opt.number = true -- show line number
 vim.opt.relativenumber = true -- juicy relativity
 
 vim.opt.autoindent = true
@@ -18,7 +18,7 @@ vim.opt.wrap = false -- bad, stay away from me!
 vim.opt.hlsearch = false
 vim.opt.incsearch = true -- highlight search pattern as you type
 
-vim.opt.scrolloff = 8    -- give me some personal space
+vim.opt.scrolloff = 8 -- give me some personal space
 
 vim.opt.updatetime = 50
 
@@ -27,10 +27,10 @@ vim.opt.ignorecase = true -- case-insensitive search
 vim.opt.backspace = { "start", "eol", "indent" }
 
 -- don't want to look into these...
-vim.opt.wildignore:append { "*/node_modules/*", "*/__pycache__/*" }
+vim.opt.wildignore:append({ "*/node_modules/*", "*/__pycache__/*" })
 
 -- add '*' in block comments
-vim.opt.formatoptions:append { 'r' }
+vim.opt.formatoptions:append({ "r" })
 
 -- theme
 vim.opt.winblend = 0
@@ -42,20 +42,21 @@ vim.opt.termguicolors = true -- good shit, just take it
 -- activate persistent undo
 vim.opt.undofile = true
 
-
 -- highlight on yank
-local highligh_group = vim.api.nvim_create_augroup('YankHighlight', { clear = true })
-vim.api.nvim_create_autocmd('TextYankPost', {
-    callback = function()
-        vim.highlight.on_yank()
-    end,
-    group = highligh_group,
-    pattern = '*',
+local highligh_group = vim.api.nvim_create_augroup("YankHighlight", { clear = true })
+vim.api.nvim_create_autocmd("TextYankPost", {
+	callback = function()
+		vim.highlight.on_yank()
+	end,
+	group = highligh_group,
+	pattern = "*",
 })
 
-
-vim.opt.completeopt = 'menu,menuone,noselect'
+vim.opt.completeopt = "menu,menuone,noselect"
 
 vim.opt.breakindent = true
 
 vim.opt.cursorline = true
+
+-- for obsidian
+vim.opt.conceallevel = 2